LIVE counter
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<p id="dom"></p>
<button onclick="add()">+</button>
<button onclick="sub()">-</button>
<button onclick="start()">Reset</button>
</body>
<script>
let i = 0;
// a = document.getElementById("dom")
let task = document.getElementById("dom").textContent=i;
function add(){
// task++;
// task.innertext = task++;
// console.log(task)
// i++;
document.getElementById("dom").textContent=++i;
}
function sub(){
// task.innertext = task--;
// console.log(task)
// i -=1;
document.getElementById("dom").textContent=--i;
}
function start(){
// task.innertext = 0 ;
i = 0;
document.getElementById("dom").innerText=i;
}
</script>
</html>
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